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AstDyS ∴ Objects ∴ Menaechmus ∴ Orbital info ∴ Epoch epochXXX
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(54522) Menaechmus  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 54522.eq0)
Keplerian elements at epoch
57579.8 MJD
Value 1-σ variation Units
a 3.00602 1.616e-08 au
e 0.082134 4.938e-08
i 8.977 5.796e-06 deg
Ω 324.529 2.602e-05 deg
ω 325.174 4.249e-05 deg
M 54.173 3.414e-05 deg
Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7591 au
Aphelion 3.2529 au
Asc. node-Earth separation 1.78494 au
Desc. node-Earth separation 2.21366 au
Earth MOID 1.7484 au
Orbital period 1903.65 days
Date of orbit computation  Jun 5 00:48
Correlation matrix
1.000000000.276728970.021444870.016141760.02787909-0.05689672
0.276728971.00000000-0.010572800.003729160.30664456-0.43478685
0.02144487-0.010572801.000000000.26356097-0.168813120.01247177
0.016141760.003729160.263560971.00000000-0.59424368-0.01023870
0.027879090.30664456-0.16881312-0.594243681.00000000-0.79314581
-0.05689672-0.434786850.01247177-0.01023870-0.793145811.00000000
Covariance matrix
2.61227309E-162.20868382E-162.00888891E-156.78909541E-151.91459607E-14-3.13938033E-14
2.20868382E-162.43859264E-15-3.02609597E-154.79217673E-156.43419400E-13-7.32982221E-13
2.00888891E-15-3.02609597E-153.35928076E-113.97517183E-11-4.15736925E-112.46773517E-12
6.78909541E-154.79217673E-153.97517183E-116.77178761E-10-6.57060709E-10-9.09585854E-12
1.91459607E-146.43419400E-13-4.15736925E-11-6.57060709E-101.80542112E-09-1.15050816E-09
-3.13938033E-14-7.32982221E-132.46773517E-12-9.09585854E-12-1.15050816E-091.16545314E-09